Mike can’t remember who invented flush toilets because he was flirting with a classmate when his history professor described this momentous event. His forgetting appears to be due to

According to the article,"social credit" is question 3 options: an experiment to people talk on-line a farming experiment that hurt people under mao ze dong using someone else's data from the internet, to give or take away things such as the right to buy an airline ticket a credit you get in china for having friends in real life, and not just on social media